No trades available for 1.5?

Only 2 pages in Outpost, including killstreaks. I searched through every trade and none available less than 2 keys.

http://www.tf2outpost.com/trade/17620260

-Sold w/o a bump for 1.7

http://www.tf2outpost.com/trade/17585222

-Only sale I found for 1.4

2 keys sales

http://www.tf2outpost.com/trade/17614787

http://www.tf2outpost.com/trade/17604389

http://www.tf2outpost.com/trade/17316112 - 3 adds. Also had an item offer of ~2 keys

2.1 sales

http://www.tf2outpost.com/trade/17481031

Buyers

1.4

http://www.tf2outpost.com/trade/17283193 (Resells at 2 keys, sold out http://www.tf2outpost.com/trade/17283942 )

http://www.tf2outpost.com/trade/17580187 - Unsuccessful for 2 days

http://www.tf2outpost.com/trade/17251071 (Resells for unknown)

http://www.tf2outpost.com/trade/17151417 (Resold for 2 keys http://www.tf2outpost.com/trade/17316318 )

http://www.tf2outpost.com/trade/17618402 (resells for unknown)

1.6

http://www.tf2outpost.com/trade/17642807 (Resells for unknown)

http://www.tf2outpost.com/trade/17555321 (Been trying for 4 days)

Feel free to counter / support my proof. Vote based on proof presented, not blindly!